1
When you stick your middle fingers and thumb inside a woman like a hook and wiggle them like a madman while you rub the clit until she explodes. Fred the pimp made it famous.
My cousin did the Jackson Hook and my aunt literally screamed like a banshee.
He did the Jackson Hook so fast I thought she was gonna pee her pants.
At the party, Jackson Hook was the main event and the whole room was cheering like it was the Super Bowl.